Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@NFe Inutilizações Inutilizações de NFe do CNPJ 12345678000190 em 2024"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Queries a company's electronic invoice numbering invalidations by CNPJ and year. Hosted by the platform, no credentials, pay per query with prepaid credit.
📊 1 tool
🔒 Read-only
💬 Works with any MCP client: Claude Desktop, Cursor, VS Code, Cline, Continue
🔑 Magic-link login (no password)
English version · Full documentation · Skill for agents
Anthropic unified MCP installation in claude.ai/customize/connectors. The same link works for Claude Web and Claude Desktop (just log in):
Manual (if the deeplink doesn't open): claude.ai/customize/connectors → + → Add custom connector → paste Name NFe Inutilizações and URL https://api.mcp.ai/p_nfe_inutilizacao.
➕ Install NFe Inutilizações in Cursor
➕ Install NFe Inutilizações in VS Code
Works with any MCP client that supports MCP over HTTP. The server URL is always:
https://api.mcp.ai/p_nfe_inutilizacaoPer-client details: INSTALL.md.
Related MCP server: Sintegra CCC Completa
Inutilizações de NFe do CNPJ 12345678000190 em 2024
Numerações inutilizadas da empresa CNPJ 12345678000190Tool | Description |
| Queries a company's electronic invoice numbering invalidations by CNPJ and year. |
Details for each tool: docs/ferramentas.md
Prepaid (credit wallet), pay per use. See docs/precos.md.
Read-only, no tool changes data at the source.
Sub-processors: the LLM host you choose (Claude, ChatGPT, Cursor, your own agent). Full list at docs/privacidade-lgpd.md.
Data returned by the tools is sent to the LLM host you choose, a sub-processor outside our control. We recommend plans with training opt-out.
Is the server open source? The server is proprietary (hosted). This repository is the public wrapper with manifests, docs and skills — all MIT.
Can I use it with my own agent (not Claude/Cursor)?
Yes — any client that supports MCP over HTTP. URL: https://api.mcp.ai/p_nfe_inutilizacao.
MIT — see LICENSE. The MCP server at api.mcp.ai/p_nfe_inutilizacao is proprietary (hosted); this repository (manifests, docs, skills) is MIT.
Recent tool additions, removals, and schema changes observed during successful MCP inspections. Dates show when Glama detected each change.
No tool schema history has been recorded yet.
This server cannot be installed
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If you are the server author, to access and configure the admin panel.
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curl -X GET 'https://glama.ai/api/mcp/v1/servers/mcp-dir/nfe_inutilizacao-mcp'
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